$(document).ready(function(){
  var loader = $('<img style="margin: 60px 0 30px 60px;" src="/images/lightbox-loading.gif" alt="loading..." />');

  $().ajaxStart(function() {
    loader.show();
  }).ajaxStop(function() {
    loader.hide();
  }).ajaxError(function(a, b, e) {
    throw e;
  });

  //  var pollHeight = $("#poll-container").height();

  $("#poll").submit(formProcess); // setup the submit handler

  if ($("#poll-results").length > 0 ) {
    animateResults();
  }
  if ($.cookie('vote_id')) {
    $("#poll-container").empty();
    loader.appendTo('#poll-container');
    votedID = $.cookie('vote_id');
    votedPID = $.cookie('vote_pid');
    $.post("/pollAjax_kaz.php?vote=none&pid=" + votedPID + "&votedID=" + votedID, {} ,loadResults);
  }
});

function formProcess(event){
  event.preventDefault();

  var id = $("input[@name='poll']:checked").attr("value");
  var pid = $("input[name='pid']").attr("value");
  //id = id.replace("opt",'');
  $("#poll-container").fadeOut("slow",function(){
    $(this).empty();
    $.post("/pollAjax_kaz.php?vote=" + id + "&pid=" + pid,loadResults);
    $.cookie('vote_id', id, {expires: 365});
    $.cookie('vote_pid', pid, {expires: 365});
  });

}

function animateResults(){
  $("#poll-results div").each(function(){
      var percentage = $(this).next().text();
      $(this).css({width: "0%"}).animate({
				width: percentage}, 'slow');
  });
}

function loadResults(data) {
  $("#poll-container").append(data).fadeIn("slow");
  animateResults();
}